#105B37#105B37

#105B37 is a dark, moderate teal. Relative luminance 0.079; OKLCH L 41.8% C 0.093 H 156.7°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#105B37
RGB	rgb(16, 91, 55)
HSL	hsl(151, 70%, 21%)
HSV	hsv(151, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 39.6%, 64.3%)
CIE-LAB	lab(33.71, -31.46, 14.62)
CIE-LCH	lch(33.71, 34.69, 155.07°)
OKLab	oklab(41.77% -0.085 0.0367)
OKLCH	oklch(41.77% 0.093 156.7)
XYZ	xyz(4.6439, 7.8676, 4.8875)
Luminance	0.0787 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B37 #5B1034

analogous

#105B11 #105B37 #10595B

triadic

#105B37 #37105B #5B3710

tetradic

#105B37 #11105B #5B1034 #595B10

square

#105B37 #11105B #5B1034 #595B10

split-complementary

#105B37 #5B1059 #5B1110

monochromatic

#051A10 #072718 #105B37 #198F56 #22C376

Accessibility & contrast

On white

8.16

#105B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#105B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B37

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B37	#FFFFFF	#000000	##FFFFFF
##105B37	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5335

Deuteranopia (green-blind)

#514D39

Tritanopia (blue-blind)

#005A52

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105b37;
/* rgb */ color: rgb(16, 91, 55);
/* oklch */ color: oklch(41.8% 0.093 156.7);

Tailwind

colors: {
  custom: {
    50: '#5c8a6e',
    500: '#105b37',
    950: '#000000',
  },
}

SCSS

$custom: #105b37;
$custom-light: #5c8a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#105b37",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 55
  },
  "hsl": {
    "h": 151.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41772,
    "c": 0.09256,
    "h": 156.7
  },
  "luminance": 0.07868
}

Semantic roles & 50–950 ramp

primary

#105B37

secondary

#943361

accent

#3B90ED

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C07

muted

#797D7A

Preview Lab

Preview with #105B37

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →